Summary of the audiological features of affected members of family SH-01.

The degree of hearing loss was defined according to pure-tone averages (PTA), which were based on the following four frequencies: 0.5, 1, 2 and 4 kHz.Summary of the audiological features of affected members of family SH-01.听力损失的程度是根据纯音平均值（PTA）进行定义的，该值基于以下四个频率：0.5、1、2和4 kHz。家族SH-01受影响成员的听力学特征概述。